I'm seeing massive RAM usage from Mail
I removed all mail accounts as I assumed it was something in an inbox taking up space, but even then, with no accounts other than iCloud (which contains zero messages and is never used) it's still ramping up to over 12G of ram usage
As soon as mail is killed, the ram usage drops
Can anyone suggest where to start looking to identify why the RAM is being consumed like this and how to stop it?
OSX El Capitain 10.11.1 Macbook Pro 15" (Late 2011) 2.4ghz i7 with 16G of RAM